/*
 * Copyright 2019 WeBank
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 *  you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 *
 */

package com.webank.wedatasphere.dss.application.handler;

import com.webank.wedatasphere.dss.application.entity.DSSUser;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Component;

import java.util.Arrays;

/**
 * Created by chaogefeng on 2019/10/14.
 */
@Component
public class ApplicationHandlerChain {

    private Logger logger = LoggerFactory.getLogger(this.getClass());

    @Autowired
    private Handler[] handlers;

    public void handle(String user){
        DSSUser dataworkisUser = new DSSUser();
        dataworkisUser.setUsername(user);
        dataworkisUser.setName(user);
        Arrays.stream(handlers).sorted((h1,h2)-> h1.getOrder() - h2.getOrder()).forEach(handler -> handler.handle(dataworkisUser));
    }

}
